{"product_id":"yiuiy-round-marble-shift-knob-purple-universal-5-6-speed-with-aluminum-core-adapters","title":"YIUIY Round Marble Shift Knob — Purple Universal 5\/6-Speed with Aluminium Core \u0026 Adapters","description":"\u003cp\u003e\u003cstrong\u003eThe YIUIY round purple marble-style shift knob is a universal replacement gear knob finished in durable acrylic and aluminum alloy that installs without modification for most 5- and 6-speed manual and automatic vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis eye-catching purple marble-style gear knob from YIUIY pairs an aluminum alloy core with a high-quality acrylic shell to deliver a tactile, fade-resistant surface and a premium look. Designed for universal fitment, the knob ships with three adapters so it threads onto many common shifter stems; its smooth spherical shape gives consistent hand placement and a distinctive interior accent.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this knob fit my car’s shifter?\u003c\/h3\u003e\n\n\u003cp\u003eThe YIUIY knob is built for broad compatibility: it threads onto standard shifter studs and includes three adapter sizes to cover most fitments. No cutting or reworking of the shifter is required when your vehicle has a removable factory knob.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncluded adapters: M8×1.25, M10×1.25, M10×1.5\u003c\/li\u003e\n  \u003cli\u003eKnob thread size: M12×1.25; outer diameter: 5.4 cm (2.13\")\u003c\/li\u003e\n  \u003cli\u003eWorks with many 5-speed and 6-speed manual and automatic cars with removable knobs\u003c\/li\u003e\n  \u003cli\u003eNot compatible with shifters that require pressing a button or locking mechanism to reverse\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and finish should I expect?\u003c\/h3\u003e\n\n\u003cp\u003eThis shift knob combines a solid aluminum alloy insert with a durable acrylic outer shell finished in a purple marble pattern. The acrylic resists fading and delivers a smooth grip, while the metal core provides weight for a satisfying shifting feel.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAluminum alloy core for stability and weight\u003c\/li\u003e\n  \u003cli\u003eHigh-quality acrylic exterior with marble-style pattern\u003c\/li\u003e\n  \u003cli\u003eFade-resistant finish designed for long-term use\u003c\/li\u003e\n  \u003cli\u003ePolished surface for comfortable shifting and a premium look\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what should I check first?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward and usually requires no tools beyond the provided adapters and a secure threaded connection. Before replacing, confirm your stock knob is removable and identify the thread on your shifter to choose the correct adapter.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect replacement—no modifications in most cases\u003c\/li\u003e\n  \u003cli\u003eConfirm shifter is removable and free of locking buttons or safety detents\u003c\/li\u003e\n  \u003cli\u003eSelect the matching adapter and thread the knob on securely\u003c\/li\u003e\n  \u003cli\u003eHand-tighten then secure per vehicle manufacturer guidance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this change how shifting feels while driving?\u003c\/h3\u003e\n\n\u003cp\u003eThe added mass from the aluminum core and the smooth acrylic surface change the tactile experience toward a firmer, more weighted shift. It can make gear changes feel more deliberate without altering mechanical operation of the transmission.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eWeighted center provides a more positive shift feel\u003c\/li\u003e\n  \u003cli\u003eSmooth spherical shape encourages comfortable hand placement\u003c\/li\u003e\n  \u003cli\u003eNo effect on transmission operation—cosmetic and ergonomic upgrade only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The YIUIY purple marble-style round shift knob is ideal for drivers who want a stylish interior accent and a more tactile hand feel without complex installation. Choose this knob if your vehicle has a removable shifter, you want universal adapter options for 5- or 6-speed layouts, and you prefer a durable, fade-resistant finish that stands out in purple marble.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit my 6-speed manual shifter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Likely yes if your factory knob is removable; adapters include M8, M10 (two pitches), and the knob thread is M12×1.25.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the knob require permanent modification to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No permanent modifications are normally needed; it installs as a direct replacement using one of the included adapters.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YIUIY","offers":[{"title":"Default Title","offer_id":55164134687063,"sku":"B09FJQXF2V","price":31.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/yiuiy-front-packaging-purple-marble-shift-knob.jpg?v=1790350574","url":"https:\/\/britishgarage.co.uk\/products\/yiuiy-round-marble-shift-knob-purple-universal-5-6-speed-with-aluminum-core-adapters","provider":"British Garage","version":"1.0","type":"link"}